pick up pick off take up take off put on put off

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• —Mid your steps,guy!Don't you see the words " _____ the grass"?—Oh,sorry.I didn't see it .A Keep off B Keep down C Take off D Take up
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• It's warm.什么 your coat.A.take off B.find C.put on D.pick up
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• What performance did you _______at the party.A put on B put up C put off D put down
• up off 等等这种词的短语,越多越好,make up,take up,xxx up,take off,xxx off
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